For a class of quasilinear Schrodinger equations, we establish the existence of ground states of soliton-type solutions by a variational method. (C) 2002 Elsevier Science (USA). All rights reserved.
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Univ Bari Aldo Moro, Dipartimento Matemat, Via Orabona 4, I-70125 Bari, ItalyUniv Bari Aldo Moro, Dipartimento Matemat, Via Orabona 4, I-70125 Bari, Italy
Candela, Anna Maria
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Salvatore, Addolorata
Sportelli, Caterina
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Univ Bari Aldo Moro, Dipartimento Matemat, Via Orabona 4, I-70125 Bari, ItalyUniv Bari Aldo Moro, Dipartimento Matemat, Via Orabona 4, I-70125 Bari, Italy
机构:
Yunnan Normal Univ, Dept Math, Kunming 650500, Yunnan, Peoples R ChinaYunnan Normal Univ, Dept Math, Kunming 650500, Yunnan, Peoples R China
Liu, Xiangqing
Liu, Jiaquan
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Peking Univ, Sch Math Sci, LMAM, Beijing 100871, Peoples R ChinaYunnan Normal Univ, Dept Math, Kunming 650500, Yunnan, Peoples R China
Liu, Jiaquan
Wang, Zhi-Qiang
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Fujian Normal Univ, Coll Math & Informat, FJKLMAA, Fuzhou 350117, Fujian, Peoples R China
Utah State Univ, Dept Math & Stat, Logan, UT 84322 USAYunnan Normal Univ, Dept Math, Kunming 650500, Yunnan, Peoples R China